APA (7th ed.) Citation

National Metal Trades Association. Committee on Industrial Education. (1957). Film guide for industrial training (4th ed.). [publisher not identified].

Chicago Style (17th ed.) Citation

National Metal Trades Association. Committee on Industrial Education. Film Guide for Industrial Training. 4th ed. Chicago: [publisher not identified], 1957.

MLA (9th ed.) Citation

National Metal Trades Association. Committee on Industrial Education. Film Guide for Industrial Training. 4th ed. [publisher not identified], 1957.

Warning: These citations may not always be 100% accurate.